31830106

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{29527}}^1$

素因数の和:29554

約数の個数: 24

約数和(自身を含む): 60591456

約数和(自身を除く): 28761350

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 154, 539, 1078, 29527, 59054, 206689, 324797, 413378, 649594, 1446823, 2273579, 2893646, 4547158, 15915053, 31830106]

約数ペア:

[(1, 31830106), (2, 15915053), (7, 4547158), (11, 2893646), (14, 2273579), (22, 1446823), (49, 649594), (77, 413378), (98, 324797), (154, 206689), (539, 59054), (1078, 29527)]